The derivative of e^x.
Why is the derivative of e^x equal to e^x?
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Proof: Derivative of e^x is e^x
Proof: d/dx(e^x) = e^x | Taking derivatives | Differential Calculus | Khan Academy
Explanation of why e^x is its own derivative
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Derivative of e^x
Proof - The Derivative of f(x) = e^x: d/dx[e^x]=e^x (Limit Definition)
Proofs of derivatives of ln(x) and e^x | Taking derivatives | Differential Calculus | Khan Academy
Proof - The Derivative of f(x) = e^x: d/dx[e^x]=e^x (Implicit Differentiation)
Proof of ex derivative
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